package ru.firstapp.service;

import ru.firstapp.model.Student;

import java.util.List;

public interface StudentService {
    List<Student> findAllStudent();
    List<Student> findAllById(List<Long> studentIds);
    Student saveStudent(Student student);
    Student findByEmail(String email);
    Student updateStudent(Student student);
    void deleteStudent(String email);
}